Hi
I assume, you mean the "topper", it has "E-go" connection as well 510 connection.
So you have lot options. I don't suggest any thing says "dual coil" since I think your battery can only output a "X" amount of power, which would cause high drainage of your batter and maybe not give a good "
vape"
You can certainlu opt for another authentic E-vod:, I do NOT recommend "E-vod like, E-vod style, etc"...I had terrible issues with leaking back then
If you have patience, I mean a lot of patience you can get another evod:...these are authentic, I compared to ones I bought a while back
$3.57 Authentic eVod Bottom Coil Clearomizer (1.5mL) - 2.5ohm at FastTech - Worldwide Free Shipping
If not, most USA vendors charge minimum of $5.00 plus ship, some e-bay sellers will 6.00...but make sure it's Legit
Another option is IClear 30s, Mini Davide/Kanger Protank 2, I would lurk around forums and see their pro/cons.